kevhead

Thanks for the reply...some answers: 1. No Siamese cable 2. I believe the power supply is 12V box 3. Not sure what power connectors are on the cameras, they are older RCA's. I would have to take one out of an elevator and check. I can only see 2 cables, 1 red and 1 black and they are terminated into the camera. 4. BNC is crimped We would like to replace the whole system, the cameras are old, black and white screens, and the multiplexer seems to go down periodically (panasonic wj-fs216).

Hello... I have an old system, about 15 years old with cameras in some elevators, a lobby, and dock. All the cameras are powered by a power supply box and have BNC connectors back to the system (Panasonic 16 channel connected to a VCR). Anyway, I'm looking at some new systems and cameras and the new cameras have power adapters. What's the best way to use the newer cameras that don't have the power terminals? Any advice is apprecaited. Thanks